diff options
| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2019-08-04 19:49:43 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2019-11-09 19:19:04 +0100 |
| commit | 6a1e2cd8c23df47833db55856c5e27c2e198aa6e (patch) | |
| tree | c7fb8759e550d128f6826e5a014d730b990c7d07 /desktop-widgets | |
| parent | fd23c3d9085a4cd288b95ea414f58f3ad1ac92f1 (diff) | |
| download | subsurface-6a1e2cd8c23df47833db55856c5e27c2e198aa6e.tar.gz | |
Desktop: support no-cylinders in dive information tab
The tab was crashing if there were no cylinders because
1) per_cylinder_mean_depth() would access non-existing cylinders.
2) TabDiveInformation::updateProfile() would access a non-existing
mean.
Fix both of these crash conditions by checking whether the dive
actually has cylinders.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'desktop-widgets')
| -rw-r--r-- | desktop-widgets/tab-widgets/TabDiveInformation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/desktop-widgets/tab-widgets/TabDiveInformation.cpp b/desktop-widgets/tab-widgets/TabDiveInformation.cpp index afa427bdc..6fabc3bb3 100644 --- a/desktop-widgets/tab-widgets/TabDiveInformation.cpp +++ b/desktop-widgets/tab-widgets/TabDiveInformation.cpp @@ -82,7 +82,7 @@ void TabDiveInformation::updateProfile() ui->diveTimeText->setText(get_dive_duration_string(current_dive->duration.seconds, tr("h"), tr("min"), tr("sec"), " ", current_dive->dc.divemode == FREEDIVE)); - ui->sacText->setText( mean[0] ? SACs : QString()); + ui->sacText->setText(current_dive->cylinders.nr > 0 && mean[0] ? SACs : QString()); if (current_dive->surface_pressure.mbar == 0) { ui->atmPressVal->clear(); // If no atm pressure for dive then clear text box |